QXMPP Updated to 1.0

[johnb-xp]

https://github.com/qxmpp-project/qxmpp/releases/tag/v1.0.0

I'd think you could swap in the 1.0 build of QXMPP, might help with stability.

[Voodoonox]

Yes I want to rebild on QXMPP 1.0. Until it turned out.